UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHRI4ZY4KjaI4JIKRyF3phPbYwSogyw5SdZwPhomuIc=' 
WHERE 
  key_id = 'b25c6d4feb5248b7b1b0858f0e46b54040bbdcc3102523541ff340e7fa593d2a' 
  AND (
    token = 'OHRI4ZY4KjaI4JIKRyF3phPbYwSogyw5SdZwPhomuIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030